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French translation: l'eau de refroidissement en recirculation
| 04:43 Nov 9, 2016 |
| English to French translations [PRO] Tech/Engineering - Environment & Ecology / water management | |||||||
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|  Selected response from: François Begon France Local time: 01:27 | ||||||
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Answers
55 mins confidence: 
système d'eau de refroidissement par recirculation en circuit ouvert Explanation: http://fr-eu.nalco.com/eu/applications/cooling-water-treatme... open recirculating cooling water system |
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1 hr confidence:
eau de refroidissement à recirculation Explanation: "Circuits de refroidissement à recirculation d'eau www.detrigne.com http://detrigne.perso.sfr.fr/page14.html Les circuits de refroidissement à recirculation d'eau. www.detrigne.com. The assessment of water in a cooling water system is necessary to understand and ..." "Directives environnementales, sanitaires et sécuritaires pour ... - IFC http://www.ifc.org/wps/wcm/.../0000360593FRfr_Thermal Power.... systèmes d'eau de refroidissement à recirculation. Les systèmes d'eau de refroidissement à passage unique peuvent être acceptables s'ils ..." open and closed recirculating cooling system use the same water - "open" means using cooling towers for isntance - "closed" means no air contact, as explained below "An open recirculating cooling system uses the same water repeatedly to cool process equipment. Heat absorbed from the process must be dissipated to allow reuse of the water. Cooling towers, spray ponds, and evaporative condensers are used for this purpose. Open recirculating cooling systems save a tremendous amount of fresh water compared to the alternative method, once-through cooling. The quantity of water discharged to waste is greatly reduced in the open recirculating method, and chemical treatment is more economical. However, open recirculating cooling systems are inherently subject to more treatment-related problems than once-through systems: ... The closed recirculating cooling water system evolved from methods used for the cooling of early engine designs. In a closed system, water circulates in a closed cycle and is subjected to alternate cooling and heating without air contact. Heat, absorbed by the water in the closed system, is normally transferred by a water-to-water exchanger to the recirculating water of an open recirculating system, from which the heat is lost to atmosphere " https://www.gewater.com/handbook/cooling_water_systems/ch_31... |
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2 hrs confidence:
Le besoin en circulation d'eau froide du projet est de... Explanation: Pourquoi "re-"??¿?Pas utile |
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5 hrs confidence: peer agreement (net): +1
peer agreement (net): +1l'eau de refroidissement en recirculation Explanation: Tel doit être le système, je pense |
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